56976858

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 136429920

約数和(自身を除く): 79453062

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 107, 114, 162, 171, 173, 214, 321, 342, 346, 513, 519, 642, 963, 1026, 1038, 1539, 1557, 1926, 2033, 2889, 3078, 3114, 3287, 4066, 4671, 5778, 6099, 6574, 8667, 9342, 9861, 12198, 14013, 17334, 18297, 18511, 19722, 28026, 29583, 36594, 37022, 54891, 55533, 59166, 88749, 109782, 111066, 164673, 166599, 177498, 266247, 329346, 333198, 351709, 499797, 532494, 703418, 999594, 1055127, 1499391, 2110254, 2998782, 3165381, 6330762, 9496143, 18992286, 28488429, 56976858]

約数ペア:

[(1, 56976858), (2, 28488429), (3, 18992286), (6, 9496143), (9, 6330762), (18, 3165381), (19, 2998782), (27, 2110254), (38, 1499391), (54, 1055127), (57, 999594), (81, 703418), (107, 532494), (114, 499797), (162, 351709), (171, 333198), (173, 329346), (214, 266247), (321, 177498), (342, 166599), (346, 164673), (513, 111066), (519, 109782), (642, 88749), (963, 59166), (1026, 55533), (1038, 54891), (1539, 37022), (1557, 36594), (1926, 29583), (2033, 28026), (2889, 19722), (3078, 18511), (3114, 18297), (3287, 17334), (4066, 14013), (4671, 12198), (5778, 9861), (6099, 9342), (6574, 8667)]